Blackstone Potatoes: Easy Crispy Griddle Potatoes

The first time I made potatoes on the Blackstone, I almost overthought it. I’d boiled them, chilled them, fussed over a coating — and then realized the griddle does most of the work on its own. Halve some baby potatoes, toss them in oil and a few pantry spices, and let that big flat top do what it does best: build a deep golden crust while the insides go soft and creamy.

These Blackstone potatoes have become our default cookout side. They cook in one even layer with room to spare, they don’t need babysitting, and they pair with almost anything coming off the griddle. If you’ve got a flat top and a bag of potatoes, you’re about 30 minutes from the best side dish on the table.

Why You’ll Love These Griddle Potatoes

• Crispy outside, creamy inside. The Blackstone’s even, direct heat crisps every cut face the way a crowded skillet never can.
• Five-minute prep. Halve, toss, season. No peeling, no parboiling required for baby potatoes.
• Feeds a crowd. The wide surface cooks a full batch at once — no working in batches like you would in a pan.
• Endlessly adaptable. Onions, peppers, Cajun seasoning, a finish of garlic butter — all welcome.
• Pantry-simple. Potatoes, oil, salt, pepper, garlic powder, paprika. That’s it.

Ingredients You’ll Need

The full measurements are in the printable recipe card below. Here’s what each one does:

• Baby potatoes: Waxy, thin-skinned varieties (baby red, Yukon gold, baby gold, or fingerling) are ideal. They hold their shape, crisp beautifully, and never need peeling. Halving them creates two flat faces that brown against the griddle.
• Olive oil or avocado oil: Use a high-smoke-point oil so it doesn’t burn on the hot surface. Avocado oil is my pick for a 400°F flat top.
• Kosher salt: Draws out moisture and seasons the potatoes through. Kosher salt’s larger flakes are easier to control than table salt.
• Black pepper: Mild heat and earthiness that plays well with potatoes.
• Garlic powder: Even, all-over savory flavor without the burning that fresh garlic risks on high heat.
• Paprika: A little smoky color and warmth. Smoked paprika is excellent here if you have it.
• Fresh herbs (optional): Rosemary, thyme, or parsley stirred in at the end for brightness.

How to Make Potatoes on the Blackstone

Remember: the step-by-step directions, full ingredient amounts, and nutrition info are in the printable recipe card at the bottom of the post.

Step 1: Bring your Blackstone to medium-high — about 400°F. A properly hot surface is what gives you crust instead of steam, so don’t rush this step.

Step 2: Rinse the baby potatoes under cold water and pat them completely dry (wet potatoes steam instead of crisping). Halve them so each one has a flat side. Cut any larger potatoes into even, bite-sized pieces so everything finishes at the same time.

Step 3: In a bowl, toss the potatoes with the oil until evenly coated, then add salt, pepper, garlic powder, and paprika and toss again. Coating in a bowl gives more even seasoning than dressing them on the griddle.

Step 4: Add a little oil to the hot griddle and lay the potatoes out in a single layer, cut-side down. Let them cook undisturbed for about 8–10 minutes so a golden crust can form — resist the urge to move them early.

Step 5: Turn the potatoes and cook another 8–10 minutes, tossing occasionally, until they’re fork-tender and crisp on all sides. For faster, more even cooking you can cover them with a basting dome for part of this time.

Step 6: Sprinkle on fresh herbs in the last minute if using, then pull the potatoes off and let them rest a couple of minutes before serving.

Pro Tips for the Crispiest Blackstone Potatoes

• Dry potatoes crisp; wet potatoes steam. Pat them thoroughly after rinsing.
• Don’t crowd the griddle. Give each piece room so heat circulates. Crowding traps moisture and you’ll steam instead of sear — one of the few ways this recipe goes wrong.
• Want them softer/faster? Parboil 5 minutes and drain well before seasoning. It’s optional for baby potatoes but speeds things up with larger cuts.
• Use a dome. Covering the potatoes for a few minutes after the flip traps heat and cooks the centers through without burning the outside.
• Season boldly. Potatoes can take more salt and spice than you’d think.
• Mix your fats. A little butter added in the last few minutes (not at the start, or it burns) deepens the flavor and browning.
• Press gently. A quick press with the spatula maximizes contact with the surface for better edges.
• Rest before serving. A couple of minutes lets excess moisture escape so they stay crisp.

Variations to Try

• Onions and peppers — Add diced onion and bell pepper alongside the potatoes for a classic griddle hash.
• Loaded — Finish with shredded cheese, crumbled bacon, and a scatter of green onion.
• Cajun or ranch — Swap the spice mix for Cajun seasoning or a ranch blend.
• Garlic butter — Toss the finished potatoes in melted garlic butter off the heat.

What to Serve with Blackstone Potatoes

These go with just about everything off the flat top. A few favorites: Blackstone Sirloin Steak; Blackstone Griddle Scrambled Eggs and Blackstone Griddle Sausage Patties for breakfast; Blackstone Chicken Stir Fry; and more ideas in 50 Blackstone Side Dishes.

Storing and Reheating

Refrigerator: Store cooled leftovers in an airtight container for up to 4 days. Reheat: Crisp them back up on the griddle or in an air fryer for a few minutes — far better than the microwave, which softens them. Leftover griddle potatoes also make a fantastic base for a breakfast hash with eggs. Freezer: Freezing isn’t recommended; the texture turns mealy on thawing.

Frequently Asked Questions

Can I use larger potatoes instead of baby potatoes? Yes. Cut russet or Yukon gold into even, bite-sized pieces so they cook through at the same rate. Larger, starchier potatoes benefit most from a quick 5-minute parboil first.

Do I need to parboil the potatoes? Not for baby potatoes — they cook through on the griddle. Parboiling is optional and mainly helps with larger cuts or when you want them extra tender and fast.

What temperature should the Blackstone be? Medium-high, around 400°F. Hot enough to sear, not so hot the seasoning scorches before the centers cook.

How do I keep the potatoes from sticking? Preheat fully, oil the surface before the potatoes go down, and don’t move them until a crust forms — they release naturally once browned. Don’t overcrowd.

Can I cook frozen potatoes or fries on the Blackstone? Yes. Spread them in a single layer and cook a little longer than fresh, flipping for even browning.

How do I clean the griddle afterward? Let it cool slightly, scrape off residue, wipe with a paper towel, and re-oil to season. For stuck-on bits, a little water on the warm surface helps lift them.

More Blackstone Recipes

• Blackstone Smashed Potatoes — boiled, smashed flat, and crisped golden on the griddle with rosemary and garlic.
• Easy Baked Potato on Blackstone — fluffy inside, crispy skin, ready for all your favorite loaded toppings.
• Blackstone Potato Chips — thin, crunchy homemade chips straight off the flat top.